lkml.org 
[lkml]   [2017]   [May]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] clk: bcm2835: Correct the prediv logic
Hi Eric,

> Eric Anholt <eric@anholt.net> hat am 15. Mai 2017 um 19:35 geschrieben:
>
>
> From: Phil Elwell <phil@raspberrypi.org>
>
> If a clock has the prediv flag set, both the integer and fractional
> parts must be scaled when calculating the resulting frequency.
>
> Signed-off-by: Phil Elwell <phil@raspberrypi.org>
> Signed-off-by: Eric Anholt <eric@anholt.net>
> ---
>
> While this is a bugfix, I haven't put a "Fixes:" line in here to get
> it automatically backported to stable.

sorry, i can't follow. How should this happen without "Fixes: "?

> We had trouble with the
> out-of-tree DSI panel driver, at least: Our old set_rate() didn't
> work, because the new PLL was just barely too fast to get the integer
> PLL divider we needed. We may run into similar troubles
> elsewhere. --anholt
>

\
 
 \ /
  Last update: 2017-05-15 19:49    [W:0.683 / U:1.256 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site